Vital signs monitor



FIG. 1 is a front perspective view of the vital signs monitor, illustrating my new Design;

FIG. 2 is a front view of the vital signs monitor;

FIG. 3 is a left side elevational view of the vital signs monitor;

FIG. 4 is a rear view of the vital signs monitor;

FIG. 5 is a right side elevational view of the vital signs monitor;

FIG. 6 is a bottom end view of the vital signs monitor; and,

FIG. 7 is a top end view of the vital signs monitor.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a vital signs monitor, as shown and described. 